Granted Patent
Utility
US 6,051,726 · App. 08/816,558
Synthesis of 2-alkoxyestradiols
Inventors:
Yesh P. Sachdeva, Siya Ram
Patented Case
View Patent ↗
Granted: Apr 18, 2000
Filed: Mar 13, 1997
Inventors
Yesh P. Sachdeva
Siya Ram
Assignee (at issue)
Pharm-Eco Laboratories, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.